7.5" × 9.25" trim size
The creative non-fiction and visual guide format. Full-bleed cover: 7.750" × 9.500". Safe content area: 7.000" × 8.750". Paperback only.
Dimensions reference
Exact specs for 7.5" × 9.25"
| Measurement | Inches | Pixels @300 DPI |
|---|---|---|
| Trim size | 7.5" × 9.25" | 2250 × 2775 |
| Full bleed (+ 0.125" each side) | 7.750" × 9.500" | 2325 × 2850 |
| Bleed margin | 0.125" per side | 38px per side |
| Safe margin | 0.25" per side | 75px per side |
| Safe content area | 7.000" × 8.750" | 2099 × 2624 |
Proportions at a glance
Who publishes in 7.5" × 9.25"?
Books that perform well in this format based on page area, reader convention, and printing economics.
Art & Craft Guides
The wide format accommodates step-by-step illustrations, tool photographs, and finished project images without cropping.
Lifestyle & Cooking
Lifestyle guides and recipe collections with full-width photography and broad side-by-side layouts work beautifully at this proportion.
How-To Illustrated
Instructional non-fiction with dense visual support — repair guides, DIY manuals, pattern books — find this format spacious enough for clear presentation.
Music & Performance
Sheet music excerpts, chord diagrams, and performance annotations benefit from the wider format that can display multiple staves or chord grids legibly.
Spine width reference
Spine widths for 7.5" × 9.25"
White paper: spine = (pages × 0.002252) + 0.06 in. Cream paper: spine = (pages × 0.0025) + 0.06 in. These values match KDP’s official spine width formulas.
| Page count | White paper | Cream paper |
|---|---|---|
| 50 pages | 0.173" | 0.185" |
| 100 pages | 0.285" | 0.310" |
| 200 pages | 0.510" | 0.560" |
| 400 pages | 0.961" | 1.060" |
Publishing guide
Publishing in 7.5" × 9.25"
Who publishes in this size
The 7.5" × 9.25" format is chosen by authors of visually driven non-fiction who need more horizontal space than the standard 6" × 9" but do not want the full letter-size feel of 8.5" × 11". Craft authors, illustrators producing instructional guides, and lifestyle writers with professional photography choose this size to give their visual content room to breathe. It is also popular with music educators who need to display standard notation or guitar chord charts clearly alongside instructional text.
Design considerations for 7.5" × 9.25"
Interior layout at 7.5" × 9.25" should be designed for the visual-first reader. Text columns should typically run 4.5"–5" wide, leaving room for a 1.5"–2" margin that can hold captions, tool lists, or supplementary notes. For cookbooks and illustrated how-to books, a two-column layout — text instructions on one side, accompanying image on the other — is the standard and works well at this width. Ensure all photographs are at least 300 DPI and preferably 350 DPI for sharp print reproduction. Chapter headers and section breaks should be visually dramatic, using the full page width for impact.
Printing costs at this size
A 200-page black-and-white book at 7.5" × 9.25" costs approximately $6.20–$7.00 to print on KDP. Colour interior pages — standard for cookbooks and craft books — push cost to $18–$26 per copy, requiring a retail price of $39.99–$59.99 for meaningful profit margins. Authors producing lifestyle books with many colour photos should run careful financial modelling before committing to this format at the colour price point; the KDP royalty on a $39.99 book at 60% is $23.99, leaving approximately $3–$6 margin per sale after colour printing.
Readability at 7.5" × 9.25"
For text-and-image books, readability is a balance between the quality of prose sections and the visual clarity of illustrated content. Text columns should stay under 65 characters per line — achievable at 7.5" by using margins that prevent the text from stretching across the full page width. Captions should be 9–10pt in a complementary sans-serif to the body serif, creating clear hierarchy between running text and supporting annotations. Image resolution and print quality are the dominant readability factors for visual content: never include images below 250 DPI, and avoid heavy JPEG compression on line art or diagrams.
Questions about the 7.5" × 9.25" trim size
Build a print-ready cover for 7.5" × 9.25"
KDPEasy calculates exact bleed, spine width, and safe margins for the 7.5" × 9.25" trim automatically — no manual maths required.